My parents got me an XL 330 S for Christmas. I was going to take it back and exchange it for something that categorizes POI but my parents got a great deal on it and I really didn't want to spend anything extra so I went ahead and kept the 330. I searched and found that I should probably back it up on my computer (will be doing that tonight) but is there anything else I should do? Any free downloads on the Tomtom site that I should try?